TestManagementHttpClient Create Test Run - tfs

Question

I am trying below C# code to create TFS test run. But every time I am getting below error. Though I have given test plan details. I couldnt even find documentations on this.
Error
An exception of type 'Microsoft.TeamFoundation.TestManagement.WebApi.TestObjectNotFoundException' occurred in mscorlib.dll but was not handled in user code
Additional information: Test plan {0} not found.
Code
public async Task CreateTestRun()
{
TestManagementHttpClient witClient = connection.GetClient<TestManagementHttpClient>();
TestCaseResultUpdateModel TestCaseResultUpdateModel = new TestCaseResultUpdateModel();
ShallowReference testPlanReference = new ShallowReference();
testPlanReference.Id = "{TestPlanId}";
testPlanReference.Name = "{TestPlanName}";
testPlanReference.Url = "http://{TFSInstance}/{Project}/_apis/test/plans/{TestPlanID}";
RunCreateModel RunCreateModel = new RunCreateModel("SWAT-Run","",new int[] {2304187},testPlanReference,
null,0,"",false,"Error Message","","","","","comment","","", "",
null, null, null, null,null,"","","","",new TimeSpan(0,0,10,0,0),"",null);
TestRun testRun = await witClient.CreateTestRunAsync(this.Project, RunCreateModel, null);
}

Answer 1

I have done it succssful with below code, hope it can be helpful to you.
var tfsRun = _testPoint.Plan.CreateTestRun(false);
tfsRun.DateStarted = DateTime.Now;
tfsRun.AddTestPoint(_testPoint, _currentIdentity);
tfsRun.DateCompleted = DateTime.Now;
tfsRun.Save(); // so results object is created
var result = tfsRun.QueryResults()[0];
result.Owner = _currentIdentity;
result.RunBy = _currentIdentity;
result.State = TestResultState.Completed;
result.DateStarted = DateTime.Now;
result.Duration = new TimeSpan(0L);
result.DateCompleted = DateTime.Now.AddMinutes(0.0);
var iteration = result.CreateIteration(1);
iteration.DateStarted = DateTime.Now;
iteration.DateCompleted = DateTime.Now;
iteration.Duration = new TimeSpan(0L);
iteration.Comment = "Run from TFS Test Steps Editor by " + _currentIdentity.DisplayName;
for (int actionIndex = 0; actionIndex < _testEditInfo.TestCase.Actions.Count; actionIndex++)
{
var testAction = _testEditInfo.TestCase.Actions[actionIndex];
if (testAction is ISharedStepReference)
continue;
var userStep = _testEditInfo.SimpleSteps[actionIndex];
var stepResult = iteration.CreateStepResult(testAction.Id);
stepResult.ErrorMessage = String.Empty;
stepResult.Outcome = userStep.Outcome;
foreach (var attachmentPath in userStep.AttachmentPaths)
{
var attachment = stepResult.CreateAttachment(attachmentPath);
stepResult.Attachments.Add(attachment);
}
iteration.Actions.Add(stepResult);
}
var overallOutcome = _testEditInfo.SimpleSteps.Any(s => s.Outcome != TestOutcome.Passed)
? TestOutcome.Failed
: TestOutcome.Passed;
iteration.Outcome = overallOutcome;
result.Iterations.Add(iteration);
result.Outcome = overallOutcome;
result.Save(false);